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BrawndoOhnaka t1_izw5l3r wrote

The cause is known. It's chemical runoff from modern agriculture (most because of livestock feed).

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AG2dayAG t1_izw7er2 wrote

So it isn't technically climate change as it is more careless agriculture. Laws should get strict on chemical control

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BrawndoOhnaka t1_izw8j9t wrote

The ocean dead zones have a critical impact on the ocean ecosystem, and the oceans are the "lungs" of the planet. It is very much a climate issue.

Besides that, animal agriculture is one of the two leading causes of GHG emissions, and the leading cause of deforestation.

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